EPA TRI Facility · Chemicals
Nanophase Technologies Corp
Bolingbrook, IL
- Total releases
- 1.3K lbs
- Chemicals reported
- 1
- Latest report
- 2023
- Primary pathway
- Off-site Transfers
OFFSITE Form-R mix
Nanophase Technologies Corp: how the 1.3K lbs splits
1.3K lbs across all reported pathways
- Off-site Transfers 1.3K lbs 100.0%
Nanophase Technologies Corp's 1.3K lbs Form-R total is OFFSITE - off-site transfers is 100.0% of the bar. Off-site transfers stay separate from air, water, and land releases. Leading chemical by pounds: Zinc compounds.
LIGHT volume OFFSITE pathway CLEAN
Nanophase Technologies Corp is an EPA Toxics Release Inventory reporter in Bolingbrook, IL, in the chemicals sector. It reported 1.3K lbs of releases across 1 chemical in 2023. That ranks 13,472 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Illinois's 951 reporting TRI sites, pounds #1 is not chemical-count #1. Nanophase Technologies Corp is pounds #606 and chemical-count #841 at 1.3K lbs. Prairie State Generating Co leads reported pounds (37.9M lbs) at 31 chemicals (chemical-count #8). Veolia N.a. Inc. leads chemical count at 141 chemicals (1.9M lbs, pounds #34). Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: West Liberty Foods Bolingbrook Il; G&w Electric Co.; Nanophase Technologies Corp; Cts Advanced Materials. Similar-scale Chemicals peers outside Illinois: Ppg Industries Inc; W J Ruscoe Co Plant II; Royal Metal Powders Inc.; Axalta Coating Systems USA LLC - Minnesota Site. Largest disclosed chemicals by pounds: Zinc compounds.
Nanophase Technologies Corp stamps LIGHT volume with a dominant OFFSITE pathway (100.0% off-site transfers) across 1 chemical. Cumulative Form-R extract: 1.3K lbs (2023–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Ppg Industries Inc and W J Ruscoe Co Plant II.
Nanophase Technologies Corp vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
1.3K lbs 48th percentile higher than 48% of 25,986 reporting TRI facilities
Each bar is a $1M-wide band; taller bars hold more reporting TRI facilities. The dashed line and filled bar mark this facility. Hover, focus, or tap a bar for its full count, share, and position.
Source U.S. Environmental Protection Agency, Toxics Release Inventory · 2023 reporting year
Nanophase Technologies Corp: Zinc compounds-led volume
Among the 3,917 Chemicals facilities in this database, Nanophase Technologies Corp reports the 2,764th-largest volume (1.3K lbs). Its reported volume is concentrated rather than spread: Zinc compounds alone is 100% of the total. Scale peers outside Illinois include Ppg Industries Inc and W J Ruscoe Co Plant II.
Concentrated means ≥60% of Nanophase Technologies Corp's pounds in one chemical - here Zinc compounds at 100%. Not a toxicity score.
Nanophase Technologies Corp Form-R facts
Compare this facility
See how Nanophase Technologies Corp stacks up against nearby facilities and the typical reporter.
89% less than the comparison
About the same as the comparison
Comparison reflects reported pounds and chemical counts, not toxicity or health risk. Averages cover facilities reporting any release.
How does this facility release toxic chemicals?
How Nanophase Technologies Corp releases toxic chemicals into the environment. Total: 1.3K lbs.
Chemical Releases
Aggregated across all reporting years (2023–2023). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Zinc compounds | 1.3K lbs | - |
Nanophase Technologies Corp · OFFSITE-pathway site
Nearest TRI Facilities to Nanophase Technologies Corp
Closest other reporters in Illinois - including West Liberty Foods Bolingbrook Il, G&w Electric Co., Nanophase Technologies Corp, ordered by distance.
Showing 8 of 950 other reporting facilities in Illinois.
Similar Chemicals Facilities
Other Chemicals facilities with similar total release volumes (±80%), outside Illinois - e.g. Ppg Industries Inc, W J Ruscoe Co Plant II, Royal Metal Powders Inc..
Compare beyond Illinois
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Nanophase Technologies Corp on cumulative reported pounds (1.3K lbs) and distinct chemical count (1). Release-pound peers include Marathon Petroleum Co - North Bend Oh Terminal, Intertape Polymer Group, Ppg Industries Inc. Chemical-count peers include Ecoelectrica LP, Planta Penuelas, Tallaboa Puerto Rico LLC. Neighborhoods are forced disjoint so each axis surfaces a different set of sites.
Similar reported release pounds
Nearest out-of-state reporters (≥1,000 lbs) by absolute TRI pounds, not same-industry or same-county neighbors.
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
About TRI Data
Data as of 2023 reporting year. Source: U.S. Environmental Protection Agency (EPA) Toxic Release Inventory.
On this page the largest disclosed chemicals include Zinc compounds; nearby reporters include West Liberty Foods Bolingbrook Il. Nanophase Technologies Corp stamps LIGHT volume · OFFSITE pathway · CLEAN carcinogen-lbs on this Form-R extract. Totals are self-reported estimates under EPCRA §313, not measured stack emissions or a health-risk score.
Use and verify this record
This Nanophase Technologies Corp TRI extract (LIGHT · OFFSITE · CLEAN · lead Zinc compounds) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Nanophase Technologies Corp totals are self-reported EPCRA §313 estimates for Bolingbrook, IL, latest year 2023. NAICS 325180 · Chemicals. 0.0% of Will TRI pounds in this extract. Nearest ABS peer: Marathon Petroleum Co - North Bend Oh Terminal (Δ 1 lbs). Pounds ≠ exposure.
Nanophase Technologies Corp stamps LIGHT volume · OFFSITE pathway · CLEAN · lead Zinc compounds. PlainEnviro renders this EPA Form-R extract from its pipeline; no figure is typed in by an editor. Corrections: editorial policy.
All federal data sources used on this page
- EPA Toxics Release Inventory (TRI) Basic Data Files - annual self-reported chemical-release filings. epa.gov
- EPA TRI Program reference - how chemicals and reported releases are counted. epa.gov
- EPA Facility Registry Service - facility location and identity. epa.gov
- EPA ECHO - regulatory and compliance context. epa.gov
- EPA Envirofacts - the EPA data warehouse exposing these datasets. epa.gov